Ecuadorian Cotton Rat vs Ornate Akodont

Sigmodon inopinatus compared with Abrothrix jelskii

Key Differences

• Ecuadorian Cotton Rat is Vulnerable while Ornate Akodont is Least Concern.

Taxonomic Classification

Rank	Ecuadorian Cotton Rat	Ornate Akodont
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family same	Cricetidae	Cricetidae
Genus	Sigmodon	Abrothrix
Species	Sigmodon inopinatus	Abrothrix jelskii

Evolutionary Relationship

Ecuadorian Cotton Rat and Ornate Akodont share a common ancestor at the Family level: Cricetidae.

Conservation Status

Ecuadorian Cotton Rat

VU — Vulnerable

Ornate Akodont

LC — Least Concern

Physical Characteristics

Attribute	Ecuadorian Cotton Rat	Ornate Akodont
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ecuadorian Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Ornate Akodont

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.